tools/OF_Test/robot_suites/998__Independent_OF_Tests_ovs/010__Connect_256_Switches.txt

   1 *** Settings ***
   2 Documentation     Test suite with connection of multiple switches
   3 Library        OperatingSystem
   4 Library        Collections
   5 Library        XML
   6 Library        SSHLibrary
   7 Variables      ../../../../csit/variables/Variables.py
   8 Library        RequestsLibrary
   9 Library        ../../../../csit/libraries/Common.py
  10
  11 *** Test Cases ***
  12 Are 256 Switches Connected
  13       [Setup]      Start Mininet   256
  14       [Teardown]   Stop Mininet
  15       [Documentation]   Checks wheather switches are connected to controller
  16       ${resp}=   RequestsLibrary.Get   session     /restconf/operational/network-topology:network-topology/topology/flow:1    headers=${ACCEPT_XML}
  17       Log    ${resp.content}
  18       ${count}=   Get Element Count   ${resp.content}   xpath=node
  19       Should Be Equal As Numbers    ${count}    256
  20
  21 *** Keywords ***
  22 Start Mininet   [Arguments]   ${swnr}
  23       [Documentation]    Starts mininet with requested number of switches (${swnr})
  24       Log    Starting mininet with ${swnr} switches
  25       Open Connection   ${MININET}   prompt=>     timeout=600
  26       Login With Public Key   ${MININET_USER}   ${USER_HOME}/.ssh/id_rsa   any
  27       Write   sudo ovs-vsctl set-manager ptcp:6644
  28       Write   sudo mn -c
  29       Read Until   >
  30       Write    sudo mn --controller=remote,ip=${CONTROLLER} --topo linear,${swnr} --switch ovsk,protocols=OpenFlow13
  31       Read Until   mininet>
  32       Sleep     3s
  33       Create Session   session   http://${CONTROLLER}:${PORT}   auth=${AUTH}   headers=${HEADERS_XML}
  34 Stop Mininet
  35     [Documentation]    Stops mininet
  36     Log    Stopping mininet
  37     Delete All Sessions
  38     Read
  39     Write   exit
  40     Read Until    >
  41     Close Connection